Lub Cua Kub Kub Siab

Lub Hwj Chim Siab Kub Kub yog ib qho khoom siv tseem ceeb hauv kev tsim hluav taws xob ntawm cov hluav taws xob thermal. Nws txoj haujlwm yog siv cov khoom siv hluav taws xob los ntawm cov turbine kom sov boiler feedwater. Qhov no nce qhov kub ntawm cov dej mus rau qhov xav tau ua ntej nws nkag mus rau hauv lub boiler. Kev kub siab feedwater ho txhim kho tag nrho lub voj voog thermal efficiency ntawm chav tsev. Nws kuj txo cov kev siv thee rau kev tsim hluav taws xob. Lub Hwj Chim Siab Siab feem ntau yog nyob nruab nrab ntawm lub qhov hluav taws xob feedwater thiab lub boiler inlet. Nws ua hauj lwm nyob rau hauv high feedwater siab thiab kub. Qhov no ua rau nws yog ib qho ntawm cov kev xav tau tshaj plaws thiab kev nyab xeeb-cov cuab yeej tseem ceeb hauv cov chaw tsim hluav taws xob. Qingdao Hongyuanfeng Power Equipment Co., Ltd. manufactures High Pressure Heaters raws li GB / T 150 "Pressure Vessels" thiab ASME cov qauv. Lub plhaub yog dov thiab welded los ntawm high-quality carbon steel los yog low-alloy steel daim hlau. Lub raj ntim siv U-shaped stainless hlau los yog carbon hlau raj. Kev sib txuas ntawm lub raj-rau-tubesheet siv lub zog dov lossis vuam ntxiv rau dov. Qhov no ua kom muaj kev ua haujlwm tsis muaj dej xau mus ntev. Peb tuav daim ntawv tso cai siab lub nkoj tsim thiab tsim tsim nyog. Txhua tus welders tuav cov kev tsim nyog sib xws.

Peb Cov Cua Txias Siab Siab tau tsim lub siab los ntawm 10MPa txog 40MPa. Qhov ntsuas kub ntawm qhov ntsuas kub ntawm 200 txog 400 degrees. Thaum tshav kub kub hloov chaw yog txiav txim los ntawm chav tsev muaj peev xwm. Rau 300MW units, thaj tsam li ntawm 800-1,500 square meters. Rau 600MW thiab siab dua, nws tuaj yeem tshaj 2,000 square meters. Cov khoom siv txoj kab uas hla yog li ntawm 1,000mm txog 2,500mm. Tag nrho qhov ntev yog li ntawm 8,000mm txog 15,000mm. Peb cov kws tshuaj ntsuam xyuas tau lees paub ua qhov tsis muaj kev puas tsuaj rau txhua qhov vuam, suav nrog kev kuaj hluav taws xob thiab kuaj ultrasonic. Qhov ntsuas hydrostatic siab yog 1.25 npaug ntawm qhov tsim siab. Lub peev xwm tsim tau txhua hli yog 2-3 lub nkoj. Kev xa khoom siv sijhawm 2-3 lub hlis.

Qingdao Hongyuanfeng Power Equipment Co., Ltd. pib xyoo 2019. Peb lub Hoobkas npog 151 mu nrog 120 tus neeg ua haujlwm. Peb tau dhau peb daim ntawv pov thawj kev tswj hwm thiab yog "High-tech Enterprise". Peb muaj kev paub dhau los hauv kev tsim cov hlab ntsha siab. Peb tau xa tawm Cov Cua Kub Kub Kub Kub rau 300MW chav tsev ntawm Labuan Bay Fais Fab Cog hauv Indonesia thiab 300MW chav tsev ntawm Palawan Fais Fab Cog hauv Nyab Laj. Peb kuj tau muab Cov Cua Kub Kub Kub Kub rau 300MW chav tsev ntawm Xinjiang Midong Fais Fab Cog. Peb cov khoom tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom txawv teb chaws.

Peb tsim raws li cov neeg siv khoom kev kos duab nrog kev sib tham yam tsawg kawg nkaus kom muaj nuj nqis. Ua ntej kev muag khoom, peb pab neeg muab kev pab npaj. Thaum lub sij hawm tsim khoom, peb qhia txog kev nce qib. Tom qab kev muag khoom, peb muab cov kev taw qhia kev teeb tsa thiab kev ua haujlwm tsis raug. Peb kuj tseem ua kev rov qab mus xyuas tsis tu ncua.